baber/WOPTO huggingface dataset:
Patent WO-2020243954-A1 (WO)
Inventor: XU JIEBING
IPC: A61M16/16
Filed: 2019-06-06
Abstract: A dew point sensor system contains a controller (22) with a dew point calculator, an ambient temperature sensor (20), an air pathway (52), a heater plate (32), and an external wire (60). The ambient temperature sensor (20) generates ambient temperature data, and the ambient temperature sensor (20) is operatively-connected to the controller (22). The air pathway (52) contains a blower (38) within the air pathway (52), an air flow sensor (26) within the air pathway (52), a liquid reservoir (56) operatively-connected to the air pathway (52), and component which may be an air pathway temperature sensor (28) and/or a breathing circuit heating element. The blower (38) causes air to move in the air pathway (52), while the air flow sensor (26) generates air flow data about the air moving in the air pathway (52). The heater plate (26) contains a heater plate temperature sensor (34), and the heater plate temperature sensor (34) generates heater plate temperature data. An external wire (60) is operatively-connected to the controller (22) and the component. The ambient temperature sensor (20) is located on the external wire (60). The heater plate (26), and the heater plate temperature sensor (34) are operatively-connected to the controller (22), and the controller (22) receives the ambient temperature data, the air flow data, and the heater plate temperature data to calculate the target heater plate temperature, based on the dew point temperature. A method of modulating a humidifier heater plate, a humidifier, and a medical device may also include the dew point sensor system.
Patent WO-2020143161-A1 (WO)
Inventor: ZHANG WANG
IPC: A61B5/024
Filed: 2019-06-13
Abstract: A heart rate detection method and device. The method comprises: measuring the heart rate of a user to be detected by means of a built-in sensor of a terminal to obtain a signal to be detected (S102); configuring a sliding window of a preset duration (S104); segmenting the signal to be detected according to the sliding window and a preset step size to obtain N segments, N being a natural number greater than 1 (S106); determining whether the signal within each segment among the N segments is strong noise (S108); if the signal within an i-th segment is strong noise, determining the i-th segment to be a target segment, i being a natural number, and i being 1 to N sequentially (S110); combining all target segments to obtain a strong noise region (S112); deleting the strong noise region in the signal to be detected to obtain an effective signal region (S114); and detecting a heart rate signal in the effective signal region (S116). The technical solution may solve the problem in the existing technology wherein the accuracy of heart rate detection is low.
Patent WO-2020062991-A1 (WO)
Inventor: REN XIAOHUI
IPC: F24F11/64
Filed: 2019-06-28
Abstract: Disclosed are a method for controlling a variable frequency air conditioner, and an air conditioner, wherein same relate to the technical field of air conditioners. The method for controlling the variable frequency air conditioner comprises: correcting, during the operation of the variable frequency air conditioner in a refrigerating mode, an output value of a compressor using a set interval time of N minutes as a correcting cycle, wherein the corrected output value of the compressor is E'＝E+ΔE; and the output correction value of the compressor ΔE＝w1*μ1+w2*μ2, where w1 and w2 are respectively the weight values of μ1 and μ2, w2=1-w1, w1 ranges from 0.2-0.5, μ1 is an indoor effect correction value, and μ2 is a seasonal energy efficiency correction value. The method for controlling the variable frequency air conditioner provided in the disclosure enables the variable frequency air conditioner to rationally adjust the output of the compressor comprehensively depending on the seasonal climate and room temperature change parameters, so that comfort is guaranteed, and the requirements for the optimum energy efficacy of transition seasons are also met at the same time.
Patent WO-2021000270-A1 (WO)
Inventor: LIU HAOYUAN
IPC: B63B22/16
Filed: 2019-07-02
Abstract: An ocean buoy based on Internet of Things, comprising a buoy body (1) and a cloud server. The buoy body (1) floats on the sea surface, the lower end of the buoy body is connected with an anchor rope (2), and the other end of the anchor rope (2) is thrown to the water bottom for stabilizing the buoy body (1). The buoy body (1) comprises a positioning device (4) used for positioning of the device body, and further comprises a drive device (3), a wireless communication device (7), a data processing device (5), a storage device (6) and a warning device (10). The cloud server comprises a wireless communication unit, a data processing unit, a storage unit and an alarming device so as to emit red lights for warning boats passing by when the buoy slips and deviates from a preset position, thereby preventing the boats from beaching or stranding. A working method of an ocean buoy based on Internet of Things. The ocean buoy is used in the method, the drive device (3) pushes the buoy back to the preset position for continuously prompting of shoal or rock to boats passing by, and the information of buoy slipping is sent to the cloud server so as to notify the maintenance staff to retighten the buoy.
Patent WO-2020029835-A1 (WO)
Inventor: MA WENLONG
IPC: H04M1/725
Filed: 2019-07-30
Abstract: 本发明提供一种应用程序播放方法，包括：当检测到耳机的插入信号时，在终端界面上弹出显示与所述插入信号对应的应用界面，所述应用界面当中包括所述终端上预设的音视频应用程序的图标；当接收到应用开启信号时，将与所述应用开启信号对应的目标音视频应用程序打开。在本发明当中的应用程序播放方法、系统、可读存储介质及智能终端，能够通过耳机快速打开终端上的音视频应用程序，节约时间，方便快捷，提高用户的体验感。
Patent WO-2021026912-A1 (WO)
Inventor: GAO YUKAI
IPC: H04W72/04
Filed: 2019-08-15
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for transmission and reception of DCI in a single carrier based downlink control channel. A method of communication comprises receiving, at a terminal device, a reference signal for a downlink control channel associated with the terminal device via a first time-frequency resource allocated for transmission of the reference signal; determining, from a set of second time-frequency resources allocated for the downlink control channel, a subset of second time-frequency resources based on the reference signal; and receiving DCI via the subset of second time-frequency resources. The method further comprises determining, at a network device, the first and second time-frequency resources; determining the reference signal based on the second time-frequency resource; and transmitting the reference signal and DCI via the first and second time-frequency resources respectively. Embodiments of the present disclosure can reduce the complexity on blind detection for the downlink control channel while supporting low PAPR and better coverage with a single carrier based downlink control channel structure.
Patent WO-2021035418-A1 (WO)
Title: 显示基板及其制作方法
Inventor: LIU LI
IPC: H01L51/56
Filed: 2019-08-23
Abstract: 一种显示基板及其制作方法，该显示基板具有相邻的第一子像素区和第二子像素区，该显示基板包括衬底基板、依次设置于该衬底基板上的第一导电层、有机功能层和第二导电层，该有机功能层包括电荷生成层，该电荷生成层包括分别位于该第一子像素区和该第二子像素区的第一电荷生成层部分和第二电荷生成层部分，该显示基板还包括位于第一子像素区和第二子像素区的间隔体，该间隔体将该第一电荷生成层部分和该第二电荷生成层部分断开，该电荷生成层还包括第三电荷生成层部分，该第三电荷生成层部分位于该间隔体和该第二导电层之间，且分别与该第一电荷生成层部分和该第二电荷生成层部分断开。该显示基板可以有效防止子像素间的漏电和串色。
Patent WO-2020199480-A1 (WO)
Title: Body movement recognition method and device
Inventor: YE MING
IPC: G06K9/32
Filed: 2019-08-29
Abstract: A body movement recognition method and device, applicable to the technical field of image recognition. The method comprises: obtaining a video file of a target object (S101); parsing each video image frame respectively, and extracting a body area image about the target object in the video image frame (S102); marking each key part in a preset body key part list in the body area image, and obtaining feature coordinates of each key part (S103); generating a key feature sequence about the key part according to the corresponding feature coordinates of the key part in each video image frame (S104); and determining the movement type of the target object by means of the key feature sequence of each key part (S105). Determining the movement of a target object according to the changes of multiple key parts further improves the accuracy, thereby improving the image recognition effect and the object behavior analysis efficiency.
Patent WO-2020237893-A1 (WO)
Title: Split type surgical suture device
Inventor: ZHANG WENGJU
IPC: A61B17/04
Filed: 2019-09-04
Abstract: Disclosed is a split type surgical suture device comprising a main body control part (1), a split part (2), a suture end part (3) and a suture fixing part (4), wherein the split part (2) has one end movably connected with the main body control part (1), and another end connected with the suture end part (3). The suture fixing part (4) is arranged outside the split part (2) and is connected with the split part (2). By arranging a removable split part (2) between the main body control part (1) and the suture end part (3), medical staff only need to replace the split part (2) to proceed a second operation when an operation is completed. That is, the main body control part (1) can be repeatedly used after disinfection, while the split part (2) is disposable, which effectively prolongs the service life of the suture device and reduces its manufacturing cost. This structure is used for the suture of deep ligament tissues, the operation is simple and convenient, has high success rate in one-time suture, and can provide repeated suture, which greatly shortens the operation time and makes the suture accurate.
Patent WO-2020063321-A1 (WO)
Inventor: CAI ZHAOQUAN
IPC: G06T7/194
Filed: 2019-09-10
Abstract: Provided are a video processing method based on semantic analysis and a device. Firstly, a transparency estimation value is recalculated by measuring confidence of foreground and background pixel pairs to obtain a first transparency mask of a first image, then a new picture is generated by overlapping gray information and a second transparency mask of the first image is obtained. The first transparency mask of the first image is further modified. Finally, a foreground object of a certain frame image in a video is extracted by using the modified first transparency mask, and semantic analysis is performed on the extracted foreground object. The present disclosure can comprehensively utilize the confidence and gray information of the foreground and background pixel pairs in a certain frame image in the video, and provide a new video processing solution based on semantic analysis.
Patent WO-2020063463-A1 (WO)
Inventor: LU XIANPING
IPC: A61P29/00
Filed: 2019-09-20
Abstract: Provided is an application of chiglitazar and related compounds thereof; in vitro models and animal models illustrate that chiglitazar and related compounds thereof inhibit fibroblast activation, matrix production, monocyte activation and chemotactic activity in vitro, and reduce inflammatory activity and tissue fibrosis area in animal models of liver fibrosis. Compared with known similar compounds, sodium chiglitazar shows more significant and different activity characteristics, and has better application potential for treating fibrotic disease.
Patent WO-2021056257-A1 (WO)
Inventor: GUO BIN
IPC: G02B26/00
Filed: 2019-09-25
Abstract: 公开了一种可调光学滤波器件，器件包括设置有第一镜面的第一玻璃薄膜和设置有第二镜面的第二玻璃薄膜，第一玻璃薄膜和第二玻璃薄膜具有镜面的表面外围通过键合物相互键合以在镜面之间形成腔体，第一玻璃薄膜或第二玻璃薄膜上设置有用于控制第一玻璃薄膜和/或第二玻璃薄膜相对位移的驱动装置。该可调光学滤波器件与现有的滤光器件相比具有更好的光学滤波性能，同时具有体积小、驱动电压更低的性能，可将其应用于尺寸受限的器件上，如微型光谱仪、小型甚至迷你高光谱相机或手机上。
Patent WO-2020140532-A1 (WO)
Inventor: WANG PENGPENG
IPC: G02F1/29
Filed: 2019-10-11
Abstract: L'invention concerne un module de source de lumière (20) et un module d'affichage. Le module de source de lumière (20) comprend : un substrat (21) ; une pluralité de premières sources de lumière (22) disposées sur le substrat (21), chacune de la pluralité de premières sources de lumière (22) étant configurée pour émettre une lumière visible, et la pluralité de premières sources de lumière (22) étant répartie sur le substrat (21) à des intervalles ; et un capteur de profondeur (30) disposé sur le substrat (21), le capteur de profondeur (30) comprenant une seconde source de lumière (31) et un composant de réception de lumière (32), la seconde source de lumière (31) étant configurée pour émettre une lumière invisible, le composant de réception de lumière (32) étant configurée pour détecter la lumière invisible, et une projection orthographique de la seconde source de lumière (31) sur le substrat (21) se trouvant dans une projection orthographique d'un espace entre deux premières sources de lumière adjacentes (22) sur le substrat (21).
Patent WO-2021056630-A1 (WO)
Inventor: QIN YUANXUN
IPC: G06T7/00
Filed: 2019-10-16
Abstract: A defect detection method and device for a transmission line tower structure. Said method comprises: acquiring multiple images of a tower structure to be detected (101); according to the multiple images of said tower structure, determining a three-dimensional dynamic model of said tower structure (102); according to the three-dimensional dynamic model of said tower structure, determining modal parameters of said tower structure, the modal parameters including a formant frequency and a modal shape (103); and inputting the modal parameters of said tower structure into a pre-trained and generated tower structure defect detection model, and outputting a defect position and a defect type of said tower structure, the tower structure defect detection model being pre-trained and generated according to a modal parameter sample of a tower structure (104). The present solution improves the efficiency and accuracy of defect detection of a transmission line tower structure, and can be widely used in a power system.
Patent WO-2020155716-A1 (WO)
Inventor: GU ZHONGZE
IPC: G01N21/47
Filed: 2019-11-01
Abstract: 一种多模态生物力学显微镜及测量方法，包括从上至下依次设置的透射光源(1)、光子晶体水凝胶薄膜(2)、载物台(3)、反射光源(4)、成像组件；光子晶体水凝胶薄膜(2)置于载物台(3)上并保持悬空状态，使得透射光可以穿透光子晶体水凝胶薄膜(2)到达成像组件，反射光经光子晶体水凝胶薄膜(2)反射后到达成像组件；当待测细胞置于光子晶体水凝胶薄膜(2)上后，支撑待测细胞的光子晶体水凝胶薄膜(2)发生形变，使得光子晶体水凝胶薄膜(2)上的反射光方向发生改变，成像组件收集反射光和透射光并进行成像，得到表征细胞牵引力的阴影图像。该显微镜能够对细胞牵引力进行实时测量，实现传统图像信息与力学信息的多模态成像。
Patent WO-2021012511-A1 (WO)
Inventor: ZHOU KAI
IPC: G06F9/50
Filed: 2019-11-12
Abstract: A method for adjusting a CPU usage rate on the basis of a PID controller. The method comprises: receiving, within the current sampling period, CPU usage rates sent by a plurality of terminals (S11); calculating a first difference value between each received CPU usage rate and a preset target CPU usage rate (S12); determining whether the first difference values include a target difference value that is not in a preset difference value range (S13); when it is determined that the first difference values include the target difference value that is not in the preset difference value range, using a PID controller to calculate, according to the target difference value, a second difference value between a thread weight sum corresponding to threads operated in the current sampling period and a thread weight sum corresponding to threads operated in the next sampling period (S14); and adjusting, according to the second difference value and by means of the PID controller, threads currently operated by a terminal corresponding to the target difference value (S15). Further provided are an apparatus for adjusting a CPU usage rate on the basis of a PID controller, and a terminal and a medium. According to the method, by means of dynamically controlling the CPU usage rate to be constantly a target usage rate by using the PID controller, the CPU usage rate is controlled more accurately.
Patent WO-2021056792-A1 (WO)
Inventor: XIA HOUJUN
IPC: C09J7/20
Filed: 2019-11-22
Abstract: Disclosed is a super-silent linerless cold laminating film, comprising: a substrate layer, a release layer, and an adhesive layer. The release layer and the adhesive layer are respectively attached to the two sides of the substrate layer; the release layer is obtained by coating a substrate layer with a release agent and drying; the release agent is composed of the following components in parts by weight: 2-ethylhexyl acrylate, vinyltrimethoxysilane, cumene hydroperoxide, vinyl-terminated silicone resin, di(tert-butylperoxyisopropyl)benzene, fluorosilicone, ethyl acetate, glycol dimethyl ether, toughener, polysiloxane-polyether copolymer, silicone, and wax powder. The present invention reduces the peel strength, prevents the release force of the cold laminating film from being affected by the external environment, has good stability, and improves the residual adhesive force of the release layer, so that the adhesive force of the adhesive layer is not weakened even after attachment of the adhesive layer to the release layer for a long time.
Patent WO-2020134986-A1 (WO)
Inventor: LIU YI
IPC: H02K3/28
Filed: 2019-12-06
Abstract: 本发明公开了一种对转电机及破壁机，该对转电机包括定子、逆变器、内转子和外转子，定子上设有外绕组和内绕组，其中外绕组和内绕组的相序相反；逆变器与外绕组和内绕组并联连接，以同步向外绕组和内绕组提供激励电流；内转子设置于内绕组内，用于在内绕组的作用下沿第一方向旋转；外转子设置于外绕组外，用于在外绕组的作用下沿与第一方向相反的第二方向旋转。本发明对转电机设置内外两组配套的绕组和转子，并通过一套逆变器同步控制外绕组和内绕组，能够省去电刷，降低噪音，提高电机寿命，同时由于无需两套逆变器，其成本更低，并且控制更加简单。
Patent WO-2021114297-A1 (WO)
Inventor: TAN JIANXIN
IPC: G06Q10/06
Filed: 2019-12-13
Abstract: A pile-free electric bicycle (100) battery pack (400) distribution method and a battery pack rental terminal. The method comprises the steps of: obtaining a rental order: a battery pack rental terminal obtaining rental order information of an electric bicycle (100), and performing parsing to obtain a destination address (S111); generating route mileage: generating a driving path according to the current position of the battery pack rental terminal and the destination address, and obtaining a route mileage value of the driving path (S211); distributing battery packs (400): determining a numerical range interval of the route mileage value (S311); ejecting the battery packs (400): the battery pack rental terminal sending a battery pack (400) take-out instruction to partially eject the battery packs (400) rented this time out of bin bodies of the battery rental terminal (S411). The battery rental terminal achieves reasonable distribution of the battery packs (400) by parsing an order, and rationalization of use of the electric bicycle (100) is ensured while improving the user experience. The present invention has an ingenious conception and rigorous logic, and facilitates popularization and application in the field of electric bicycles.
Patent WO-2020143400-A1 (WO)
Title: 一种方便组合的变电站防护外壳
Inventor: LIU JUN
IPC: H02B1/26
Filed: 2019-12-16
Abstract: 一种方便组合的变电站防护外壳，包括太阳能电池板（1）、顶板（2）、底板（6）和主体（17），所述主体（17）的底端安装有底板（6），且底板（6）的两端皆安装有第一侧板（3），所述第一侧板（3）的顶端安装有顶板（2），且顶板（2）的顶端通过承载架（7）安装有太阳能电池板（1），所述太阳能电池板（1）下方的承载架（7）上安装有蓄电池（8），且太阳能电池板（1）的输出端通过光伏控制器与蓄电池（8）的输入端电性连接，所述第一侧板（3）一端的中间位置处安装有风机（10），且第一侧板（3）、顶板（2）和底板（6）上皆均匀设置有安装孔（9）。通过安装有固定桩（11）和倒钩刺（18），使得装置便于在适宜的位置进行固定安装，从而增强了装置的功能性，有利于该装置的长期推广。
Patent WO-2020211415-A1 (WO)
Title: Appareil à semi-conducteur, circuit de pixel, et procédé de commande associé
Inventor: LIU QINGZHAO
IPC: H01L29/786
Filed: 2019-12-18
Abstract: La présente invention concerne un appareil à semi-conducteur, un circuit de pixel, et un procédé de commande associé L'appareil à semi-conducteur comprend : une couche active (12) ; une première couche d'isolation ; une première électrode de grille (101d) et une seconde électrode de grille (101e), chevauchant respectivement une partie de la couche active (12) à travers la première couche d'isolation ; et une première électrode (101a), une deuxième électrode (101b) et une troisième électrode (101c), la première électrode (101a) et la deuxième électrode (101b) étant respectivement connectées électriquement à une première partie et à une seconde partie de la couche active (12), la troisième électrode (101c) étant utilisée pour connecter électriquement un photocapteur (102), et la troisième électrode (101c) étant électriquement connectée à la première grille (101d) ou à la seconde grille (101e), ou la troisième électrode (101c) étant électriquement connectée à une troisième partie de la couche active (12).
Patent WO-2020125718-A1 (WO)
Inventor: CHE CHI MING
IPC: C07F1/12
Filed: 2019-12-19
Abstract: 本发明提供了一种炔基金(III)配合物，具有式I所示的结构，其中，R  1 -R  17 如说明书中所定义。本发明提供的炔基金(III)配合物具有发光寿命短、外量子效率高、实际高亮度使用下效率滚降低等优异的发光性能，是目前金(III)配合物，尤其是炔基金(III)配合物研究中取得的最好结果。此外，本发明还提供一种发光装置。
Patent WO-2021142780-A1 (WO)
Title: Methods and apparatus for reducing frame latency
Inventor: WANG ZHIBIN
IPC: G06T15/00
Filed: 2020-01-17
Abstract: The present disclosure relates to methods and apparatus for graphics processing. For example, disclosed techniques facilitate reducing frame latency in a graphical rendering pipeline. Aspects of the present disclosure can perform first processor rendering tasks for rendering a frame. Aspects of the present disclosure can also perform second processor rendering tasks for rendering the frame at a first start time based on an estimated duration for performing the second processor rendering tasks. Further, aspects of the present disclosure can perform compositing rendering tasks for rendering frame at a second start time based on an estimated duration for performing the compositing rendering tasks. Additionally, aspects of the present disclosure can perform display rendering tasks to display the frame.
Patent WO-2020238264-A1 (WO)
Title: Tws耳机加蓝牙音箱音讯传输之二合一装置
Inventor: Chen Huanglin
IPC: H04R1/10
Filed: 2020-01-17
Abstract: 本发明公开了一种TWS耳机加蓝牙音箱音讯传输之二合一装置，包括音箱和TWS耳机，音箱包括音箱外壳、充电盒、充电盒PCB板、音箱控制PCB板、喇叭座盖、喇叭座、音箱喇叭和旋转盖，充电盒通过销轴与音箱外壳转动连接，喇叭座盖的连接头与充电盒的后端相连接，充电盒PCB板上的PIN针与放置在充电盒的耳机槽内的TWS耳机的导电触点接触连接，音箱控制PCB板上连接有轻触开关，喇叭座盖上设有开关触体。本发明的携带方便，功能丰富，既能对TWS耳机进行充电，又能将耳机和音箱组合形成蓝牙音箱，实现无线音频播放，并且能够将耳机旋转到音箱外壳的内部进行收纳和保护，此外音箱的开关也可以通过旋转进行控制，操作方便。
Patent WO-2021114462-A1 (WO)
Inventor: WEN SONG
IPC: B21D1/00
Filed: 2020-01-20
Abstract: A coil material cutting device, comprising an uncoiling assembly (1), a steel coil leveling machine (2), a laser cutting machine (3) and an unloading mechanism (4). The uncoiling assembly, the steel coil leveling machine, the laser cutting machine, and the unloading mechanism are arranged in sequence; the uncoiling assembly comprises an uncoiling machine (1.1), a hydraulic trolley (1.2) and a hydraulic trolley rail (1.3); the length direction of the hydraulic trolley rail is arranged perpendicular to the length direction of the body of the laser cutting machine; the hydraulic trolley moves on the hydraulic trolley rail; the hydraulic trolley is used to transport a steel coil to the uncoiling machine; and a gripper mechanism (6) is connected to the bottom end of an unloading lift shaft (4.4). The coil material cutting device has a high degree of automation and a simple structure, and is easy to achieve.
Patent WO-2021146858-A1 (WO)
Inventor: SHI MI
IPC: G10L15/22
Filed: 2020-01-20
Abstract: 本发明提供一种语音控制方法、装置、测试系统以及存储介质，所述方法包括：获取语音指令；解析所述语音指令，根据所述语音指令产生控制指令；以及发送所述控制指令至测试设备，控制所述测试设备根据所述语音指令执行对应的操作。根据本申请提供的语音控制方法、装置、系统以及存储介质，可提高测试效率。
Patent WO-2021155512-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04W88/04
Filed: 2020-02-05
Abstract: Un procédé et un appareil d'amélioration de couverture sont divulgués. Le procédé d'amélioration de couverture est appliqué à un premier terminal, et fait appel aux étapes suivantes : la détermination de données à envoyer ; et l'envoi desdites données au moyen d'un second terminal. Le procédé d'amélioration de couverture est appliqué à un premier terminal, et fait appel aux étapes suivantes : la réception de premières informations envoyées par un dispositif d'aide, le dispositif d'aide étant un dispositif qui aide le premier terminal avec une transmission de données ; la réception de secondes informations envoyées par un premier dispositif de réseau ; et la réalisation d'un traitement de fusion sur les premières informations et les secondes informations. Au moyen de la présente divulgation, une amélioration de la couverture de liaison montante et une amélioration de la couverture de liaison descendante sont réalisées.